Which of the Following Mechanisms Are Used for Service Discovery

question 32

Multiple Choice

Which of the following mechanisms are used for service discovery in a container environment?

• A) The container platform offers a command like docker service discover which should be run within a container. The container platform offers a command like docker service discover which should be run within a container.
• B) The container platform sets environment variables containing service information within the containers.
• C) The container platform lists localhost ports assigned to containers in each container's / etc/services file. The container platform lists localhost ports assigned to containers in each container's / etc/services file.
• D) The container platform mounts the sockets for all available services into the container's file systems.
• E) The container platforms maintains DNS records which point to containers offering a specific service.

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Definitions:

Income Before Income Taxes

Income before income taxes is a financial measure indicating the profitability of a company before accounting for its income tax expenses.

Partial Income Statement

A financial statement showing the revenues, expenses, and net income over a specific period, but not presenting the complete financial picture as a comprehensive income statement would.

Discontinued Operation Loss

A loss recognized when a segment of a business is closed or disposed of, and its operations will not continue.

Operating Expenses

These are the expenses related to the day-to-day functioning of a business, including costs such as rent, utilities, wages, and maintenance.